增加sendPostFromFile方法

tenant/insurance/quotation-commons/pom.xml

@@ -31,6 +31,12 @@
             <artifactId>thumbnailator</artifactId>
             <version>0.4.8</version>
         </dependency>
+        <dependency>
+            <groupId>commons-httpclient</groupId>
+            <artifactId>commons-httpclient</artifactId>
+            <version>3.1</version>
+            <scope>compile</scope>
+        </dependency>
     </dependencies>
     <build>
         <plugins>

tenant/insurance/quotation-commons/src/main/java/com/jzg/quotation/commons/utils/HttpUtil.java

@@ -1,8 +1,13 @@
 package com.jzg.quotation.commons.utils;
 
-import java.io.BufferedReader;
-import java.io.DataOutputStream;
-import java.io.InputStreamReader;
+import org.apache.commons.httpclient.HttpClient;
+import org.apache.commons.httpclient.HttpException;
+import org.apache.commons.httpclient.HttpStatus;
+import org.apache.commons.httpclient.methods.PostMethod;
+import org.apache.commons.httpclient.methods.multipart.MultipartRequestEntity;
+import org.apache.commons.httpclient.methods.multipart.Part;
+
+import java.io.*;
 import java.net.HttpURLConnection;
 import java.net.URL;
 import java.util.List;
@@ -74,4 +79,34 @@ public class HttpUtil {
         System.err.println("result:" + result);
         return result;
     }
+
+    public static String sendPostFromFile(Part[] parts, String url){
+        HttpClient httpClient = new HttpClient();
+        PostMethod postMethod = new PostMethod(url);
+        postMethod.getParams().setContentCharset("UTF-8");
+
+        String response = "";
+
+        try {
+//            Part[] parts = new Part[]{ new FilePart("file111", file) };
+            postMethod.setRequestEntity(new MultipartRequestEntity(parts, postMethod.getParams()));
+            int statusCode = httpClient.executeMethod(postMethod);
+            if (statusCode == HttpStatus.SC_OK) {
+                response = postMethod.getResponseBodyAsString();
+                System.out.println("Upload successful. Response: " + response);
+                return response;
+//                return response;
+            } else {
+                System.out.println("Upload failed. Status code: " + statusCode);
+            }
+        } catch (FileNotFoundException e) {
+            throw new RuntimeException(e);
+        } catch (HttpException e) {
+            throw new RuntimeException(e);
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+
+        return response;
+    }
 }